Rainmeter 4.3;;March 18, 2019;;
The final release of Rainmeter 4.3 is now available fromRainmeter Main Site

As usual, Rainmeter 4.3 is fully backwards compatible with skins written for any version of Rainmeter
You need only install on top of your existing installation.
No need to uninstall 4.2 or worry about overwriting changes you have made.